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Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004Tubotech Alloys is a leading manufacturer, supplier, and exporter of Super Duplex 32750 Fasteners and Super Duplex 32760 Fasteners in Germany. Our premium-quality fasteners are engineered to provide exceptional strength, corrosion resistance, and durability in demanding industrial environments. Manufactured according to international standards, these fasteners are widely used in offshore oil & gas, chemical processing, marine engineering, power generation, desalination plants, and petrochemical industries across Germany.
Super Duplex Stainless Steel UNS S32750 and UNS S32760 Fasteners combine the benefits of both austenitic and ferritic stainless steels, offering superior mechanical strength and outstanding resistance to pitting, crevice corrosion, stress corrosion cracking, and chloride-induced corrosion. Tubotech Alloys supplies a comprehensive range of high-performance fasteners designed to meet the stringent requirements of industrial applications.
We manufacture and supply a wide range of Super Duplex 32750 / 32760 Fasteners, including:
Our fasteners are available in various sizes, dimensions, coatings, and custom specifications to suit project requirements.
| Specification | Details |
|---|---|
| Material Grade | Super Duplex UNS S32750 / UNS S32760 |
| Standard | ASTM A182, ASTM A276, ASTM A479 |
| DIN Standard | DIN 1.4410 / DIN 1.4501 |
| Size Range | M3 to M100 |
| Length | Customizable |
| Thread Type | Metric, UNC, UNF, BSW |
| Form | Bolts, Nuts, Screws, Studs, Washers, Threaded Rods |
| Finish | Plain, Polished, Hot Dip Galvanized, PTFE Coated |
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 5.0 |
| Nitrogen (N) | 0.24 – 0.32 |
| Carbon (C) | 0.03 Max |
| Manganese (Mn) | 1.20 Max |
| Silicon (Si) | 0.80 Max |
| Phosphorus (P) | 0.035 Max |
| Sulfur (S) | 0.020 Max |
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 4.0 |
| Tungsten (W) | 0.50 – 1.00 |
| Copper (Cu) | 0.50 – 1.00 |
| Nitrogen (N) | 0.20 – 0.30 |
| Carbon (C) | 0.03 Max |
| Manganese (Mn) | 1.00 Max |
| Silicon (Si) | 1.00 Max |
Property |
UNS S32750 |
UNS S32760 |
|---|---|---|
Tensile Strength |
800 MPa Min |
750 MPa Min |
Yield Strength |
550 MPa Min |
550 MPa Min |
Elongation |
15% Min |
15% Min |
Hardness |
310 HB Max |
310 HB Max |
Density |
7.8 g/cm³ |
7.8 g/cm³ |
Due to their exceptional corrosion resistance and high strength, Super Duplex 32750 / 32760 Fasteners are widely used in:
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
Tubotech Alloys is recognized as a trusted supplier of Super Duplex 32750 Fasteners in Germany and Super Duplex 32760 Fasteners in Germany due to our commitment to quality and customer satisfaction.
We ensure every fastener undergoes rigorous inspection for dimensional accuracy, mechanical strength, and corrosion resistance before dispatch.
Super Duplex 32750 and 32760 Fasteners are high-strength stainless steel fasteners with excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for harsh environments.
UNS S32760 contains additional tungsten and copper, providing enhanced corrosion resistance in highly aggressive environments compared to UNS S32750.
These fasteners are widely used in offshore oil & gas, marine engineering, desalination plants, petrochemical facilities, and chemical processing industries.
Yes, their superior resistance to chloride-induced corrosion makes them highly suitable for seawater and marine environments.
Tubotech Alloys offers certified quality products, competitive pricing, custom manufacturing, fast delivery, and comprehensive technical support for industrial projects across Germany.
Upgrade your assembly with Tubotech for excellence and built to closing. Contact us nowadays to get a quote or examine more about our product range.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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